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Diffstat (limited to 'REORG.TODO/locale/programs/simple-hash.h')
| -rw-r--r-- | REORG.TODO/locale/programs/simple-hash.h | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/REORG.TODO/locale/programs/simple-hash.h b/REORG.TODO/locale/programs/simple-hash.h new file mode 100644 index 0000000000..92ce9508e9 --- /dev/null +++ b/REORG.TODO/locale/programs/simple-hash.h @@ -0,0 +1,53 @@ +/* Copyright (C) 1995-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@gnu.org>, 1995. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published + by the Free Software Foundation; version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, see <http://www.gnu.org/licenses/>. */ + +#ifndef _SIMPLE_HASH_H +#define _SIMPLE_HASH_H + +#include <inttypes.h> +#include <obstack.h> +#include <stdint.h> + +typedef struct hash_table +{ + unsigned long int size; + unsigned long int filled; + void *first; + void *table; + struct obstack mem_pool; +} +hash_table; + + +extern int init_hash (hash_table *htab, unsigned long int init_size) __THROW; +extern int delete_hash (hash_table *htab) __THROW; +extern int insert_entry (hash_table *htab, const void *key, size_t keylen, + void *data) __THROW; +extern int find_entry (const hash_table *htab, const void *key, size_t keylen, + void **result) __THROW; +extern int set_entry (hash_table *htab, const void *key, size_t keylen, + void *newval) __THROW; + +extern int iterate_table (const hash_table *htab, void **ptr, + const void **key, size_t *keylen, void **data) + __THROW; + +extern uint32_t compute_hashval (const void *key, size_t keylen) + __THROW; +extern unsigned long int next_prime (unsigned long int seed) __THROW; + +#endif /* simple-hash.h */ |